Infrared measurements of total nitrous oxide at Tsukuba
From measurements of transmittance in the 3.9 μm band (2525-2600(cm)^<-1>) of N_2O to solar radiation, the equivalent width is obtained. Combining these measurements with calculations using a one-layer model, the total amount of N_2O in a vertical column is estimated to be 6.48×(10)^<18>...
| Main Authors: | , , , |
|---|---|
| Format: | Report |
| Language: | English |
| Published: |
Meteological Research Institute
1984
|
| Subjects: | |
| Online Access: | https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1668 http://id.nii.ac.jp/1291/00001668/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1668&item_no=1&attribute_id=18&file_no=1 |
| Summary: | From measurements of transmittance in the 3.9 μm band (2525-2600(cm)^<-1>) of N_2O to solar radiation, the equivalent width is obtained. Combining these measurements with calculations using a one-layer model, the total amount of N_2O in a vertical column is estimated to be 6.48×(10)^<18> molec. (cm)^<-2>. A simpler method using the transmittances at 2554.6 and 2575.0(cm)^<-1> gives practically the same result for the total amount of N_2O. |
|---|